| Ironton to Recica | 4,679.10 mi (7,530.28 km) |
| Ironton to Ribnica | 4,693.46 mi (7,553.39 km) |
| Ironton to Ribnica | 4,685.05 mi (7,539.85 km) |
| Ironton to Rogaska Slatina | 4,711.19 mi (7,581.92 km) |
| Ironton to Rogasovci | 4,704.99 mi (7,571.95 km) |
| Ironton to Rogatec | 4,714.13 mi (7,586.66 km) |
| Ironton to Ruse | 4,694.61 mi (7,555.25 km) |
| Ironton to Salovci | 4,714.62 mi (7,587.44 km) |
| Ironton to Selnica ob Dravi | 4,693.31 mi (7,553.15 km) |
| Ironton to Semic | 4,714.75 mi (7,587.65 km) |
| Ironton to Sempeter pri Gorici | 4,642.19 mi (7,470.88 km) |
| Ironton to Sencur | 4,661.94 mi (7,502.67 km) |
| Ironton to Sentilj | 4,694.44 mi (7,554.97 km) |
| Ironton to Sentjernej | 4,714.07 mi (7,586.57 km) |
| Ironton to Sentjur | 4,702.06 mi (7,567.23 km) |
